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This thin film allows bacteria to flourish because necessary nutrients are immediately available
Increased flow through the media for longer life Improved dirt removal for cleaner water and darker rolls
A feed pump is not required as water is drawn directly from the sump
which consist of white/moonlight and moonlight only
- Prevents bubbles from escaping skimmer system
Fluval BIO-FX Biological Filter Media 5Ltr mat rolls This thin film allows bacteriaBIO FX is a premium biological media designed for use with canister filters and sumps of all sizes, including Fluvals flagship FX series. Featuring a deep pore structure with interconnected micro tunnels, BIO FX offers a vast surface area where billions of beneficial nitrifying bacteria can thrive. Features Biological filter media Safe, Inert Ceramic Material Designed for use with sump filtration and canister filters of all sizes Deep pore structure
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